On 1/30/2012 3:27 AM, Saurabh wrote:
Hi all,
I am using Postgresql database for our project and doing some
performance testing. We need to insert millions of record with indexed
columns. We have 5 columns in table. I created index on integer only
then performance is good but when I created index on text column as
well then the performance reduced to 1/8th times. My question is how I
can improve performance when inserting data using index on text
column?
Thanks,
Saurabh
Do it in a single transaction, and use COPY.
-Andy
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